package com.sky.task;

import com.sky.entity.Orders;
import com.sky.mapper.OrderMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;
import java.util.List;

@Slf4j
@Component
public class OrderTask {


    @Autowired
    private OrderMapper orderMapper;


    //定时处理超时的订单，每分钟处理一次
    @Scheduled(cron = "0 * * * * ? ")
    public void processTimeoutOrders(){
        log.info("处理超时订单");
        //先查询数据库
        LocalDateTime time = LocalDateTime.now().plusMinutes(-15);
        List<Orders> ordersList =orderMapper.getStatusAndTimeoutOrders(Orders.PENDING_PAYMENT,time);
        if (ordersList != null && ordersList.size()>0){
            for (Orders orders : ordersList){
                orders.setStatus(Orders.CANCELLED);
                orders.setCancelReason("订单超时，自动取消");
                orders.setCancelTime(LocalDateTime.now());
                orderMapper.update(orders);
            }
        }
    }


    //处理一致处于派送中状态的订单
    @Scheduled(cron = "0 0 1 * * ? ")
//    @Scheduled(cron = "0/5 * * ? * ? ")
    public void processDeliveryOrders(){
        log.info("处理处于派送中的订单:{}",LocalDateTime.now());
        LocalDateTime time = LocalDateTime.now().plusMinutes(-60);
        List<Orders> ordersList = orderMapper.getStatusAndTimeoutOrders(Orders.DELIVERY_IN_PROGRESS,time);
        if (ordersList != null && ordersList.size()>0){
            for (Orders orders : ordersList){
                orders.setStatus(Orders.CANCELLED);
                orders.setCancelReason("订单超时，自动取消");
                orders.setCancelTime(LocalDateTime.now());
                orderMapper.update(orders);
            }
        }
    }
}
